State highest court

Illinois Supreme Court

The 40 most recent opinions analysed by CaseDiver, newest first. Opening a case goes straight to the full opinion reader.

Recent opinions

IllinoisRowe v. Raoul

July 18, 2023223 N.E.3d 1010

The Illinois Supreme Court reversed a circuit court judgment invalidating the pretrial release provisions of Public Acts 101-652 and 102-1104, which abolished monetary bail in favor of a default of release on personal recognizance subject to conditions or, upon specified showings, pretrial detention.

IllinoisPeople v. Jackson

March 19, 2020443 Ill. Dec. 589

The Illinois Supreme Court affirmed Aaron Jackson's first degree murder conviction and 35-year sentence, holding that eyewitness identifications by Nortisha Ball and Gilda Lott, corroborated by fingerprint, gunshot-residue, DNA, and limp evidence, were sufficient for a rational jury to convict beyond a reasonable…

IllinoisPeople v. Buffer

January 22, 20202019 IL 122327

The Illinois Supreme Court held that a 50-year sentence imposed for a murder committed at age 16 was an unconstitutional de facto life sentence because the sentencing court did not consider the defendant’s youth and attendant characteristics.

IllinoisPeople v. Harris

April 29, 20192018 IL 121932

The court held that the evidence was sufficient to prove Harris guilty of murder beyond a reasonable doubt. It reversed the appellate court's determination that his mandatory 76-year aggregate sentence violated the Illinois proportionate penalties clause because Harris had not developed an evidentiary record…

IllinoisPeople v. Sebby

January 30, 20182017 IL 119445

The Illinois Supreme Court reversed the appellate court's affirmance of Montana Sebby's conviction for resisting a peace officer, holding that the trial court's failure to ask prospective jurors whether they understood and accepted the four Zehr principles mandated by Rule 431(b)—asking instead whether they had 'any…

IllinoisPeople v. Sanders

March 3, 20162016 IL 118123

The court held that a trial court may sua sponte consider whether to allow a successive postconviction petition to proceed, even when the petitioner did not request leave. It nevertheless affirmed dismissal because the recantation and affidavit, even taken as true and considered together, were not sufficiently…

IllinoisPeople v. Thompson

January 8, 20162015 IL 118151

The court held that the defendant forfeited his as-applied constitutional challenge to his mandatory natural-life sentence because he raised it for the first time on appeal from the dismissal of his section 2-1401 petition.

IllinoisPeople v. Belknap

January 23, 20152014 IL 117094

The court held that the trial court erred by failing to ask prospective jurors whether they understood the principles required by Rule 431(b), but the defendant forfeited that claim and could not obtain plain-error relief because the evidence was not closely balanced.

IllinoisPeople v. Brown

January 23, 20142013 IL 114196

The court held that defendant's challenge to her forgery-by-making conviction was not moot because the conviction could have collateral consequences and affected the integrity of the judicial process.

IllinoisPeople v. Aguilar

January 23, 20142013 IL 112116

The court held that the Class 4 form of Illinois's aggravated unlawful use of weapons statute facially violated the Second Amendment because it imposed a comprehensive ban on carrying an operable firearm for self-defense outside the home.

IllinoisPeople v. Coleman

November 8, 20132013 IL 113307

The Illinois Supreme Court reaffirmed the governing Illinois standard for successive postconviction claims of actual innocence and rejected the State's proposed heightened federal-style burden.

IllinoisPeople v. Henderson

June 28, 20132013 IL 114040

The court held that counsel was not ineffective for failing to file a motion to suppress a handgun because the motion would not have succeeded. Although the vehicle stop was unlawful, the defendant's flight and abandonment of the weapon interrupted the causal connection between the unlawful seizure and the weapon's…

IllinoisPeople v. English

May 24, 20132013 IL 112890

The Illinois Supreme Court affirmed the denial of Scott English's postconviction petition challenging his felony-murder conviction predicated on aggravated battery of a child. The court held the independent-felonious-purpose claim was forfeited because it could have been raised on direct appeal, and that appellate…

IllinoisPeople v. Domagala

May 24, 20132013 IL 113688

The Illinois Supreme Court reversed the second-stage dismissal of Albert Domagala's postconviction petition, holding he made a substantial showing that trial counsel was ineffective for failing to investigate and present a defense that gross negligence by treating medical staff—an unreliable swallow study performed…

IllinoisPeople v. Hughes

March 4, 20132012 IL 112817

The court affirmed the denial of Hughes's motion to withdraw his guilty plea. It held that the circuit court retained subject matter jurisdiction despite the State's failure to refile or formally reinstate the previously nol-prossed charge, because the alleged offense fell within the general class of criminal matters…

IllinoisPeople v. Tate

November 29, 2012980 N.E.2d 1100

The Illinois Supreme Court reversed the appellate court's affirmance of the circuit court's first-stage summary dismissal of Douglas Tate's postconviction petition, which alleged trial counsel was ineffective for failing to call two alibi witnesses and two occurrence witnesses and separately alleged actual innocence.

IllinoisPielet v. Pielet

October 18, 2012978 N.E.2d 1000

The Illinois Supreme Court held that a breach-of-contract claim against a dissolved corporation that did not accrue until after dissolution falls outside the survival provisions of section 12.80 of the Business Corporation Act of 1983, so P.B.S.

IllinoisPatrick Engineering, Inc. v. the City of Naperville

September 20, 2012364 Ill. Dec. 40

The court held that equitable estoppel cannot be asserted against a municipality based merely on employees' apparent authority or job titles. A plaintiff must plead specific facts showing an affirmative act by the municipality or an official with express authority, together with reasonable and detrimental reliance…

IllinoisPeople v. Edwards

April 19, 20122012 IL 111711

The Illinois Supreme Court affirmed the denial of leave to file Walter Edwards's third and fourth successive postconviction petitions, both alleging actual innocence based on newly discovered evidence.

IllinoisCorinne Thompson, Appellee v. Christie Gordon, Appellants

January 21, 2011241 Ill. 2d 428

The Illinois Supreme Court held that engineering firms hired to replace the Grand Avenue bridge deck over I-94 owed no duty to plaintiff Corinne Thompson to consider or design a Jersey barrier median, because the scope of their duty was defined entirely by their contract with the developer, which called for…

The Illinois Supreme Court held that although the trial court violated amended Supreme Court Rule 431(b) by never asking prospective jurors whether they understood and accepted that defendant was not required to present evidence, and by asking whether they understood but not whether they accepted the presumption of…

IllinoisPeople v. Ortiz

November 19, 2009919 N.E.2d 941

The Illinois Supreme Court held that a nondeath successive postconviction petition asserting actual innocence is not subject to the statutory cause-and-prejudice requirement. It further held that newly discovered eyewitness testimony from a previously unknown witness was not cumulative and was sufficiently conclusive…

The Illinois Supreme Court held that a pro se postconviction petition may be summarily dismissed as frivolous or patently without merit under section 122-2.1(a)(2) of the Post-Conviction Hearing Act only if it has no arguable basis either in law or in fact, and that Hodges's petition — alleging trial counsel was…

IllinoisPeople v. Lewis

July 15, 2009234 Ill. 2d 32

The court held that the notice of appeal, liberally construed, sufficiently conferred jurisdiction to review the defendant's challenge to his street-value fine. Although the defendant forfeited the sentencing challenge by failing to object or file a postsentencing motion, the fine was reviewable under the second prong…

The Illinois Supreme Court affirmed Michael Glasper's convictions for first degree murder and attempted first degree murder, holding that the trial court's refusal—despite a defense request—to ask the Rule 431(b)(4)/Zehr voir dire question about bias against a non-testifying defendant was error but not structural…

The Supreme Court of Illinois held that the trial court did not abuse its discretion in admitting limited testimony that DNA recovered from the murder scene was matched to defendant through a state DNA database, because the testimony was necessary to explain the nearly six-year gap in the investigation, was relevant…

The Illinois Supreme Court affirmed Bannister’s convictions and death sentence. It held that his guilt-phase jury waiver was knowing and voluntary despite inaccurate sentencing admonishments, that he personally controlled the statutory choice of a jury for capital sentencing, and that the challenged sentencing…

The Illinois Supreme Court affirmed the appellate court's reversal of the defendant's convictions for heroin possession with intent to deliver and delivery, holding that the 10-year time limit on impeaching a witness with a prior conviction runs from the date of conviction or release from confinement, whichever is…